Digital Watchdog MEGApix DWC-MV74Wi28 User Manual page 33

Setup - Camera Setup
Camera Exposure Settings
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1
Auto Exposure
Automatic exposure(AE) automatically sets the aperture or
shutter speed, based on the external lighting conditions
for the photo.
2
Exposure Level
If this value is increases, the image becomes brighter.
3
AE metering
AE metering mode refers to the way in which a camera
determines the exposure.
4
Shutter Speed
If this speed is faster, the moving object can be photographed
without the ghost effect. However, picture can be dark if
there is no sufficient lighting.
5
Slow Shutter
Slow shutter Level lets you adjust the amount of light striking
the sensor, and essentially determines when the video sensor
sends out its batch of data for processing.
6
Gain Limit
The smaller number makes the daker image.
7
Click 'Save' to save the current settings.
Click 'Cancel' to return to the previous setting.
Click 'Default' to settings to the factory defaults.
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